Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Vorobev, Viktor V."'
Cherenkov radiation (CR) generated by a charge moving along one of the faces of a dielectric prism is analyzed. Unlike our previous papers, here we suppose that the charge moves from the the prism ``nose'' to its base. For CR analysis, we use the tec
Externí odkaz:
http://arxiv.org/abs/2105.01111
Cherenkov radiation (CR) generated by a charge moving through a hollow conical target made of dielectric material is analyzed. We consider two cases: the charge moves from the base of the cone to its top (``straight'' cone) or from the top to the bas
Externí odkaz:
http://arxiv.org/abs/2105.00494
A rigorous approach for solving canonical circular open-ended dielectric-lined waveguide diffraction problems is presented. This is continuation of our recent paper [1] where a simpler case of uniform dielectric filling has been considered. Here we d
Externí odkaz:
http://arxiv.org/abs/2104.12375
An elegant and convenient rigorous approach for solving circular open-ended dielectric-loaded waveguide diffraction problems is presented. It uses the solution of corresponding Wiener-Hopf-Fock equation and leads to an infinite linear system for refl
Externí odkaz:
http://arxiv.org/abs/2005.04709
Publikováno v:
Phys. Rev. A 102, 053514 (2020)
Radiation generated by a charge moving through a vacuum channel in a dielectric cone is analyzed. It is assumed that the charge moves through the cone from the apex side to the base side (the case of "inverted" cone). The cone size is supposed to be
Externí odkaz:
http://arxiv.org/abs/2005.00759
Publikováno v:
Phys. Rev. Accel. Beams 22, 083001 (2019)
A theoretical investigation of radiation field produced by a charge moving through the dielectric concentrator for Cherenkov radiation is performed for the general case where a charge trajectory is shifted with respect to the target axis. The idea of
Externí odkaz:
http://arxiv.org/abs/1904.05188
A theoretical approach for describing the electromagnetic radiation produced by prolonged electron bunch propagating in the lattice of metallic wires of finite length is presented. This approach is based on vibrator antenna theory and involves approx
Externí odkaz:
http://arxiv.org/abs/1901.04950
Autor:
Galyamin, Sergey N., Tyukhtin, Andrey V., Vorobev, Viktor V., Grigoreva, Alexandra A., Aryshev, Alexander S.
We consider a semi-infinite open-ended cylindrical waveguide with uniform dielectric filling placed into collinear infinite vacuum waveguide with larger radius. Electromagnetic field produced by a point charge or Gaussian bunch moving along structure
Externí odkaz:
http://arxiv.org/abs/1807.07808
Publikováno v:
In Radiation Physics and Chemistry April 2017 133:91-97
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